7AAJ

Human porphobilinogen deaminase in complex with cofactor

Summary for 7AAJ

• Entry DOI: 10.2210/pdb7aaj/pdb
• Related: 7AAK
• Descriptor: Porphobilinogen deaminase, 3-[5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-methyl-1H-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid, GLYCEROL, ... (4 entities in total)
• Functional Keywords: pbg-d, hydroxymethylbilane synthase, hmbs, porphobilinogen deaminase, heme biosynthesis, porphyria, acute intermittent porphyria, transferase
• Biological source: Homo sapiens (Human)
• Total number of polymer chains: 2
• Total formula weight: 80171.39

Authors

Kallio, J.P.,Bustad, H.J.,Martinez, A. (deposition date: 2020-09-04, release date: 2021-02-17, Last modification date: 2024-01-31)

• Primary citation: Bustad, H.J.,Kallio, J.P.,Laitaoja, M.,Toska, K.,Kursula, I.,Martinez, A.,Janis, J.; Characterization of porphobilinogen deaminase mutants reveals that arginine-173 is crucial for polypyrrole elongation mechanism.; Iscience, 24:102152-102152, 2021; PubMed: 33665570; DOI: 10.1016/j.isci.2021.102152

Experimental method

X-RAY DIFFRACTION (1.8 Å)